class Slack::Web::Client

def config
  Config
end

def configure
  block_given? ? yield(Config) : Config
end

def initialize(options = {})
  Slack::Web::Config::ATTRIBUTES.each do |key|
    send("#{key}=", options[key] || Slack::Web.config.send(key))
  end
  @token ||= Slack.config.token
end